Free Hero Mesh

static int vt1_objects_update(sqlite3_vtab*vt,int argc,sqlite3_value**argv,sqlite3_int64*rowid) {
  sqlite3_int64 id;
  int x,y,z;
  if(!main_options['e']) return SQLITE_LOCKED;
  if(argc==1) {
    // DELETE
    id=sqlite3_value_int64(argv[0]);
    pfunlink(id);
    objtrash(id);
    free(objects[id]);
    objects[id]=0;
  } else if(sqlite3_value_type(argv[0])==SQLITE_NULL) {
    // INSERT
    if(sqlite3_value_type(argv[1])!=SQLITE_NULL || sqlite3_value_type(argv[2])!=SQLITE_NULL) return SQLITE_CONSTRAINT_VTAB;
    if(sqlite3_value_type(argv[3])==SQLITE_NULL) return SQLITE_CONSTRAINT_NOTNULL;
    if(sqlite3_value_type(argv[7])==SQLITE_NULL) return SQLITE_CONSTRAINT_NOTNULL;
    if(sqlite3_value_type(argv[11])!=SQLITE_NULL) return SQLITE_CONSTRAINT_VTAB;
    if(sqlite3_value_type(argv[12])!=SQLITE_NULL) return SQLITE_CONSTRAINT_VTAB;